On March 30, 2026, Brazilian media intelligence company Knewin appeared on the leak site of the ransomware group ALP-001. The listing includes 176.5 GB of internal files exfiltrated during a ransomware attack on the firm, which maintains what it describes as Latin America’s largest media monitoring database.
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Reported Details of the Incident
Public reporting on the ALP-001 leak site indicates that Knewin’s stolen data was posted with a deadline of April 3, 2026 at 23:57:50. The company, which reported $52.5 million in revenue, provides media monitoring, big data analytics, and artificial intelligence services to clients across traditional and digital channels. Available reporting describes the exposed material as internal files; the exact number of individuals whose personal information may be contained in those files remains unknown. No independent verification of the data volume or contents has been published outside the attackers’ own claims.
Why This Matters for You and Your Family
When a company that holds large volumes of media, marketing, and competitive intelligence data is breached, the information can easily include client lists, contact details, and personal identifiers that tie back to ordinary people. If your name, email, phone number, or address appears in Knewin’s records—perhaps through a brand mention, press release, or marketing campaign—those details may now be in the hands of criminals. For you and your family this means heightened risk of phishing, identity theft, and unwanted exposure long after the initial breach fades from the news.
Credential leaks like this one frequently cascade into account takeovers on other services where the same email and password are reused.